Mc-Stench Posted in M Best definition Mc-Stenchfood the smell you that you receive while walking into a McDonalds restaurant its mouth watering, Not a stench but a Mc-Stench. Dude the Mcdonald’s french fries give off such a Mc-Stench! How satisfied are you with the definition? Looking for Mc-Stench meaning? Delighted that you discovered the greatest determine on our web site! Recently this definition was actually observed 98 times.